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  • Flint Mail: One Inbox screenshot 1
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About Flint Mail: One Inbox

Flint Mail brings your Gmail, Workspace, Zoho, iCloud, your own domains and any IMAP mailbox together, with each inbox marked in its own colour. Open the app and what needs you comes first.

AN INBOX WITH AN END
Focus splits your mail into Needs you, Waiting on others and Everything else. When nothing needs you, it says so. The only badge counts what needs you, never unread newsletters.

OTHER, BUNDLED
Newsletters, receipts, promotions and security mail sit in tidy bundles. Clear a bundle in one go, with Undo, and unsubscribe from what you never open in one tap.

BUILT FOR SPEED
Undo send, Send later, and reminders when nobody replies. Snippets, VIP senders, Mute, and swipe to archive or delete. Snooze with words like "fri 9am" or "in 2 hours".

SCAMS FLAGGED BEFORE YOU PAY
Fraud Shield looks out for payment changes and lookalike senders, and tells you before you act. Safety features are free.

YOUR CALENDARS
See the next two weeks across your calendars, next to your mail.

Connecting, reading and sending mail are free.

Flint Mail is letting new people in a few at a time. Until your invite arrives, you can try the whole app with sample mail and join the waitlist from the welcome screen.

Terms: https://flintmail.app/legal/terms
Privacy: https://flintmail.app/legal/privacy

What’s new

Version 1.37.1 · Updated November 4, 2026

FlintMail V1

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